Boker's maintains over 29,000 stock tools for flat washers, spacers, and shims. You can choose from a wide variety of sizes, thicknesses and materials, including non-metallic. With outside diameters of 0.080" to 5.140" and a wide variety of inside diameters, you have millions of flat washer... [See More]

Crest-to-Crest Wave Springs are pre-stacked in series, decreasing the spring rate proportionally to the number of turns. Uses are typically applications requiring low-medium spring rates and large deflections with low-medium forces. Among the major advantages, this design eliminates the need to keep... [See More]

Nuts MU, washers U and serrated lock. washers F fit for the thread terminations. of sockets B...N and B...AR-N and plugs. S...N and S...AR-N. Nuts MUE and washers UE are suitable. for screwing the mounting sockets. BL...N into bus-bars. All the MU and U. type nuts and washers are made of. brass and... [See More]

External Tooth Lock Washer, External Locked Tooth Washer, Star Washer. Like the internal tooth lock washers, these are designed to prevent a nut or bolt head from loosening with the strut action of the teeth. They work best with larger screw or bolt heads. External tooth lock washers provide maximum... [See More]